322 BOTANY OF THE VOYAGE OF H.M.S. HERALD. 
500. Cestrum terminalej Dun., De Cand. Prodr. vol. xiii. p. 608. — C. Parqui, Benth. Bot. Sulpli. 
p. 143 !— Ejusd. Plant. Hartw. p. 24. n. 208, non L'Herit. ! Sierra Madrc; Tepic (Barclay !) ; in 
Pine-forestSj Bolaiios (Hartwcg, n. 208 !) . 
501. Cestrum lanatum, Martens et Gal., De Cand. Prodr. vol. xiii. p. 619. Sierra Madre. 
SCROPHULARIACE^. 
502. Pentstemon hnberbis, Steud., De Cand. Prodr. vol. x. p. 324. Sierra Madre, in pine- 
woods. 
503. Pentstemon miniatum^ Lindl. Bot. Eeg. (New Ser.) 1847. t. 14. Cliihualiua (Potts!). 
Introduced into English gardens by Mr. Potts, who transmitted the seeds to Mr. Scheer. Probably 
only a variety of the preceding species. 
504. RussELLiA rotundifolia, Cav., De Cand. Prodr. vol. x. p. 332. Acapulco (Lay and Collie !). 
505. MiMULUs (§ Teneri) Madrensis, Seem. (Tab. LVIII.) ; repens, radicans, glaberrimus, 
foliis petiolatis orbiculato-rcniformibus vol subovatis sinuato-dcntatis trincrvibus, pedunculis folio 
multo lougioribus, calycibus ovatis dentibus subsequalibus, corolla (lutea) calyce duplo longiore. In 
swamps, on tlic road from Durango to Tepic. 
Closely allied to M. alsinoides, DougL, from which it chiefly differs in its rooting habit. Leaves about 
4 lines long, and 5 or even G broad, of a hvely green colour. 
Plate LVIII. Pig. 1, a leaf and section of stem ; 2, an entire flower ; 3, stamens ; 4, calyx and style ; 
5, ovary and style ; 6, section of ovarj' ; 7, an ovule : — all magnified. 
506. MiMULUs (§ Teneri) ptibescens, Benth., De Cand. Prodr. vol. x. p. 372.— M. glabratus, 
Hook, et Am. Bot. Beech, p. 307, non II.B.K. ! Talisco (Lay and Collie !). 
507. Stemodia ^wA-i//a, Benth. Bot. Sulph. p. 144.— De Cand. Prodr. vol. x. p. 381. Tepic 
(Barclay!). 
508. Stemodia durantifolia, Swartz, De Cand. Prodr. vol. x. p. 383. Sierra Madre; Tepic 
(Lay and Collie !) . 
Appears to be the plant mentioned as 8. parviflora in Bot. Beech. 
509. Herpestris cham(edryotdes, H.B. et Kth., De Cand. Prodr. vol. x. p. 393. Tepic (Lay 
and Collie!). 
510. IIekpestris Monniera, H. B. et Kth., De Cand. Prodr. vol. x. p. 'iOO.—Graiioh Blomdera, 
Linn. Tepic (Lay and Collie !) . 
5U. Capraria bijlora, Linn., De Cand. Prodr. vol. x. p. 429.— C. hirsuta, H.B.K., ex parte. 
Topic (Lay and Collie ! Barclay !) . 
512. Pogostoma saxifragafolia, Schrad., De Cand. Prodr. vol. x. p. 430.— C«/>rana mxifragcB- 
folia, Cham, et Schlccht. Tepic (Lay and Collie !). 
513. ScoPARiA dulcis, Linn., De Cand. Prodr. vol. x. p. 431. Tepic (Lay and Collie!). 
